Blue Smoke

[tomtom72]

For plug 8 use this link
http://zr1netregistry.com/ZR1_techtips.htm

Okay, I'm gonna go out on a limb a bit Luis, check them PCV's because there ain't no oil on those plugs....#8 we need to see but I kind of doubt it will have anything other than look like a combo of 19 & 12.

Oh, sorry. Luis, I'm Tom!

Also, I know somewhere there is a write up on how to make the heads accept/ use a tapered seat spark plug....I just don't remember where I saw it as when I got my 90 I made up my mind to stick with the cheaper 41-602 plugs.


Tom

I just noticed that you have 210 RC's and not the usual 205's. Hummmmm, I'm wondering if they flow too much fuel and the smoke is actually black or slightly black due to the bigger injectors? I have to say this up front, I do not know enough about that stuff to make a call. Lets run down the rest of the stuff first before I have you go off in a fruitless direction.